McCartney's performance included the singer belting out "Michelle," directed straight at our First Lady.

After serenading the first lady with the words, "I love you, I love you, I love you," McCartney joked that he just might be the "first guy ever to be punched out by a president."

Jerry Seinfeld & Paul McCartney at the White House

Comedian Jerry Seinfeld supplied the concert with its comic relief. He had lots of compliments for McCartney and one complaint — he couldn’t quite figure some of McCartney’s lyrics. Such as: “She was just 17. You know what I mean.”

Seinfeld: “I’m not sure I do know what you mean, Sir Paul. I think I know what you mean. And I think there’s a law enforcement agency in a couple of states that might want to ask you a few questions.”

[Bloggers react to this concert honoring artists while we were going through the worst oil-spill disaster in history. [Bloggers Reaction]